7
MD3E Mounting and Dimensions
PU-E Series Pickup Installation
The PU-E series pickup is an economical way to monitor motor speed. Its patented design provides for
ease of installation in otherwise difficult to reach areas. The PU-E operates from a +5V power supply,
producing a 5 volt square wave whose frequency is proportional to speed. This signal is fed into the MDP
control as a speed or position reference for the microprocessor.
dust
cover
10-32
screw
magnet
disc
flat
washer
PU-E
bearing
3/16"
spacer
tapped
motor
shaft
black wire
common
white wire
signal
red wire
+5 volts
No other mounting screws are necessary, as the
cord will keep the unit from rotating.
CAUTION:
DO NOT OVER TIGHTEN MOUNTING SCREW !!
Dimensions
Model
Number
PU-2E
PU-4E
PU-10E
PU-20E
1
2
5
10
Pulses per
Revolution
72.00
2.40
1.60 .875
5.500
.750
5.125 TYP.
7/32" TYP.
(4 SLOTS)
.350
5.530
ON
OFF
7.400
CONTROLS
ENTER
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